Ertha Jo, Frontier Mentor
Illustrated by Michal Ivan
Card details
- Mana cost
- 4
- Type
- Legendary Creature — Kor Advisor
- Rarity
- Legendary, Creature
- P / T
- 2 / 4
Oracle text
When Ertha Jo, Frontier Mentor enters the battlefield, create a 1/1 red Mercenary creature token with "T: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."
Whenever you activate an ability that targets a creature or player, copy that ability. You may choose new targets for the copy.
Ertha Jo, Frontier Mentor price & value
| Condition | Market | Low |
|---|---|---|
| Near Mint | $0.30 | $1.60 |
| Lightly Played | $0.19 | $1.67 |
| Moderately Played | — | $1.89 |
| Heavily Played | — | $6.48 |
Snapshot as of 2026-09-11. Live prices & recent sales load below.